Stavern
Norway
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Stavern, Norway

In Stavern, Norway, in January, the average water temperature is 3.9°C (39°F). Note: For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. Weather in January »

In Stavern, Norway, the average seawater temperature in February is 3.3°C (37.9°F). Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Weather in February »

With an average sea temperature of 2.7°C (36.9°F), March is the month with the coldest seawater in Stavern, Norway. Note: For swimming, this is considered very dangerous and immediately life-threatening. Weather in March »

In Stavern, Norway, the average seawater temperature in April is 6.6°C (43.9°F). Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Weather in April »

In May, the average sea temperature in Stavern, Norway, is 11.3°C (52.3°F). Note: Swimming in 11.3°C (52.3°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique. Weather in May »

In Stavern, Norway, in June, the average water temperature is 15.5°C (59.9°F). Note: For swimming, a surface water temperature of 15.5°C (59.9°F) is not enjoyable for the majority. Weather in June »

In Stavern, Norway, in July, the average water temperature is 17.9°C (64.2°F). Note: For most, swimming in 17.9°C (64.2°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F). Weather in July »

With an average sea temperature of 18.6°C (65.5°F), August is the month with the warmest seawater in Stavern, Norway. Note: Swimming in 18.6°C (65.5°F) is not enjoyable for the majority. Weather in August »

In Stavern, Norway, the average seawater temperature in September is 16°C (60.8°F). Note: Swimming in 16°C (60.8°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F). Weather in September »

In October, the average sea temperature in Stavern, Norway, is 12.2°C (54°F). Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Weather in October »

In Stavern, Norway, in November, the average water temperature is 9.1°C (48.4°F). Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Weather in November »

In Stavern, Norway, the average seawater temperature in December is 6.1°C (43°F). Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Weather in December »

What month is the sea coldest in Stavern?

With an average sea temperature of 2.7°C (36.9°F), March is the month with the coldest seawater.

When are the longest days in Stavern?

With an average of 18.4h of daylight, June has the longest days of the year.

What month is the sea warmest in Stavern?

The month with the warmest seawater is August, with an average sea temperature of 18.6°C (65.5°F).

What is the month with the shortest days in Stavern?

December has the shortest days of the year, with an average of 6.3h of daylight.
Average sea temperature - Stavern, Norway

The best month for swimming (with the highest average sea temperature) is August (18.6°C).
The coldest month (with the lowest average sea temperature) is March (2.7°C).

Average daylight - Stavern, Norway

The month with the longest days is June (Average daylight: 18.4h).
The month with shortest days is December (Average daylight: 6.3h).